JPH09228901A - Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置 - Google Patents

Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置

Info

Publication number
JPH09228901A
JPH09228901A JP8223922A JP22392296A JPH09228901A JP H09228901 A JPH09228901 A JP H09228901A JP 8223922 A JP8223922 A JP 8223922A JP 22392296 A JP22392296 A JP 22392296A JP H09228901 A JPH09228901 A JP H09228901A
Authority
JP
Japan
Prior art keywords
exhaust gas
valve
control valve
throttle
intake passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8223922A
Other languages
English (en)
Japanese (ja)
Inventor
Yoko Honda
陽広 本田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP8223922A priority Critical patent/JPH09228901A/ja
Priority to US08/764,651 priority patent/US5746190A/en
Priority to DE69622248T priority patent/DE69622248T2/de
Priority to EP96120512A priority patent/EP0780565B1/de
Publication of JPH09228901A publication Critical patent/JPH09228901A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255—Arrangements of valves; Multi-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0276—Throttle and EGR-valve operated together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/74—Protection from damage, e.g. shielding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP8223922A 1995-12-21 1996-08-26 Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置 Pending JPH09228901A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8223922A JPH09228901A (ja) 1995-12-21 1996-08-26 Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置
US08/764,651 US5746190A (en) 1995-12-21 1996-12-11 EGR system using perpendicularly arranged control valve
DE69622248T DE69622248T2 (de) 1995-12-21 1996-12-19 Abgasrückführungssystem mit senkrecht zum Lufteinlasskanal angeordnetem Steuerventil
EP96120512A EP0780565B1 (de) 1995-12-21 1996-12-19 Abgasrückführungssystem mit senkrecht zum Lufteinlasskanal angeordnetem Steuerventil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33365895 1995-12-21
JP7-333658 1995-12-21
JP8223922A JPH09228901A (ja) 1995-12-21 1996-08-26 Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置

Publications (1)

Publication Number Publication Date
JPH09228901A true JPH09228901A (ja) 1997-09-02

Family

ID=26525760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8223922A Pending JPH09228901A (ja) 1995-12-21 1996-08-26 Ｅｇｒ制御弁およびそれを用いた排気ガス再循環装置

Country Status (4)

Country Link
US (1) US5746190A (de)
EP (1) EP0780565B1 (de)
JP (1) JPH09228901A (de)
DE (1) DE69622248T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010101254A (ja) * 2008-10-24 2010-05-06 Toyota Industries Corp 内燃機関における排気ガス再循環装置
JP2011516773A (ja) * 2008-03-31 2011-05-26 ボーグワーナー・インコーポレーテッド マルチポート弁

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GB9713346D0 (en) * 1997-06-25 1997-08-27 Lucas Ind Plc Valve assemblies
DE19729648A1 (de) * 1997-07-11 1999-01-14 Mann & Hummel Filter Einrichtung zum Verstellen einer Ventilklappe
US6026782A (en) * 1997-10-01 2000-02-22 Siemens Canada Limited Throttle body and bracket arrangement
DE69914483T2 (de) 1998-06-30 2004-11-25 Siemens Vdo Automotive Inc., Chatham Abgasrückführungsventil und abgasrückführungsverfahren
US6135415A (en) * 1998-07-30 2000-10-24 Siemens Canada Limited Exhaust gas recirculation assembly
DE19901318A1 (de) * 1999-01-15 2000-07-20 Pierburg Ag Brennluftansaugrohrabschnitt für Dieselbrennkraftmaschinen
US6029636A (en) * 1999-02-01 2000-02-29 Kiel; Lonn M. Air intake pre-heater
US6182633B1 (en) * 1999-03-01 2001-02-06 Visteon Global Technologies, Inc. Integrated throttle body and intake manifold spacer module
DE19929956C5 (de) * 1999-06-29 2007-02-22 Daimlerchrysler Ag Abgasrückführventil
US6186127B1 (en) * 1999-09-20 2001-02-13 Siemens Canada Limited Coolant manifold adapter for integrated mounting of EEGR valve and throttle body on an engine
DE60100768T2 (de) * 2000-03-22 2004-08-05 Delphi Technologies, Inc., Troy Abgasrückführvorrichtung für eine Brennkraftmaschine
EP1270924A3 (de) * 2001-06-28 2004-01-07 Delphi Technologies, Inc. Integriertes Ansaugmodul für eine Brennkraftmaschine
DE10216106B4 (de) * 2002-04-12 2006-02-09 Pierburg Gmbh Luftansaugkanalsystem
US6880524B2 (en) * 2002-04-15 2005-04-19 Ford Global Technologies, Llc Diesel EGR control
DE10244799B4 (de) * 2002-09-26 2005-04-21 Daimlerchrysler Ag Abgasrückführung
US7107970B2 (en) * 2002-12-18 2006-09-19 Siemens Vdo Automotive Inc. Fuel vapor purge control assembly and methods of assembling and controlling same
BR0300426A (pt) * 2003-02-27 2004-11-03 Wahler Metalurgica Ltda Conjunto válvula defletora de gás
KR20050032736A (ko) * 2003-10-02 2005-04-08 현대자동차주식회사 엔진의 스로틀 바디
DE102004055846B4 (de) * 2004-11-19 2016-12-15 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit Turbo-Dieselmotor und Abgasrückführung
DE102005048911A1 (de) * 2005-10-10 2007-04-12 Behr Gmbh & Co. Kg Anordnung zur Rückführung und Kühlung von Abgas einer Brennkraftmaschine
JP4649428B2 (ja) * 2007-03-09 2011-03-09 株式会社クボタ エンジン
DE102007050899A1 (de) * 2007-10-24 2009-04-30 Continental Automotive Gmbh Ventil
CN101907045A (zh) * 2010-08-17 2010-12-08 无锡隆盛科技有限公司 一种带节气门的egr阀
CN106401809B (zh) * 2015-07-31 2020-11-03 无锡法雷奥汽车零配件系统有限公司 用于机动车辆内燃发动机的阀及包括这种阀的阀组件
GB2544731B (en) * 2015-11-19 2019-02-20 Ford Global Tech Llc An exhaust gas recirculation apparatus
CN106286025B (zh) * 2016-11-10 2018-07-31 无锡隆盛科技股份有限公司 防冲开真空egr阀
CN107061065B (zh) * 2017-04-28 2018-02-06 吉林大学 微增压废气循环阀

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US1544937A (en) * 1920-05-29 1925-07-07 H M Strong Internal-combustion engine
US3500807A (en) * 1968-03-04 1970-03-17 Atlantic Richfield Co Exhaust recycle system
DE2038967C3 (de) * 1970-08-05 1975-12-18 Atox Trust Reg., Vaduz Einrichtung zur gesteuerten Rückführung von Abgasen in die Ansaugleitung einer Brennkraftmaschine
DE2232705A1 (de) * 1972-07-04 1974-01-24 Daimler Benz Ag Vorrichtung zur zufuehrung von abgas zum brennstoff-luft-gemisch einer brennkraftmaschine
DE2241935C3 (de) * 1972-08-25 1981-07-16 Robert Bosch Gmbh, 7000 Stuttgart Anlage zur Abgasentgiftung
US4048967A (en) * 1972-08-25 1977-09-20 Robert Bosch Gmbh System for detoxicating exhaust gases
FR2174502A5 (de) * 1972-09-15 1973-10-12 Bosch Gmbh Robert
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US4005692A (en) * 1973-07-05 1977-02-01 Toyota Jidosha Kogyo Kabushiki Kaisha Carburetor arranged for recirculating exhaust gases
JPS5344725A (en) * 1976-10-04 1978-04-21 Hitachi Ltd Air feeding apparatus equipped with exhaust gas recirculation device for diesel engine
DE2703687A1 (de) * 1977-01-29 1978-08-03 Bosch Gmbh Robert Vorrichtung fuer die steuerung zusaetzlicher gaszufuehrmengen in das saugrohr einer brennkraftmaschine
JPS5523314A (en) * 1978-08-02 1980-02-19 Toyota Motor Corp Apparatus for controlling re-circulation of exhaust gas discharged from engine
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US4924840A (en) * 1988-10-05 1990-05-15 Ford Motor Company Fast response exhaust gas recirculation (EGR) system
JPH0466347A (ja) * 1990-07-09 1992-03-02 Asahi Chem Ind Co Ltd エアバッグ用基体の製造方法
JPH0466347U (de) 1990-10-15 1992-06-11
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011516773A (ja) * 2008-03-31 2011-05-26 ボーグワーナー・インコーポレーテッド マルチポート弁
JP2010101254A (ja) * 2008-10-24 2010-05-06 Toyota Industries Corp 内燃機関における排気ガス再循環装置

Also Published As

Publication number Publication date
DE69622248T2 (de) 2002-11-21
EP0780565A3 (de) 1998-02-25
EP0780565B1 (de) 2002-07-10
US5746190A (en) 1998-05-05
DE69622248D1 (de) 2002-08-14
EP0780565A2 (de) 1997-06-25

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